20108682706

素因数分解:

$2^1\times 7^1\times {\mathrm{5101}}^1\times {\mathrm{281579}}^1$

素因数の和:286689

約数の個数: 16

約数和(自身を含む): 34478907840

約数和(自身を除く): 14370225134

約数列:

[1, 2, 7, 14, 5101, 10202, 35707, 71414, 281579, 563158, 1971053, 3942106, 1436334479, 2872668958, 10054341353, 20108682706]

約数ペア:

[(1, 20108682706), (2, 10054341353), (7, 2872668958), (14, 1436334479), (5101, 3942106), (10202, 1971053), (35707, 563158), (71414, 281579)]